Question

If(3,3/4)is the midpoint of the line segment joining the point (k, 0)and (7,3/2) then find the value of k

Answer 1

k=-1

$\bf{step\:wise\:explanation}$

mid point = (3,3/4)

A= (k,0)

B=(7,3/2)

Here, x1 = k
x2 =7

y1 =0
y2 =3/2

We know that for a mid point

x=x1/x2/2

$3 = \frac{k + 7}{2}$


3×2 = k+7

6= k+7

6-7 = k

-1 = k

So, the value of k = -1

$\bf{Hope\:it\:helps}$

Answer 2

Answer:2

Step-by-step explanation: